MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 628a2e2b71567a4460ddd64ea6b26b45db9995f2ce57fbccd9d5dcc489290f6b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 628a2e2b71567a4460ddd64ea6b26b45db9995f2ce57fbccd9d5dcc489290f6b
SHA3-384 hash: 17a2be98c5005e1de919e204d8869c8378249d14d0461a537db69d2ca4090e09411ec5b58d96b9be970bcfd877c1ef7b
SHA1 hash: 5789a779da3aa1bb1b93c7c789754e1cb511510c
MD5 hash: 9167eb2e37057bf51ded05be9251a221
humanhash: white-carbon-minnesota-spaghetti
File name:nabm68k
Download: download sample
Signature Mirai
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File size:44'860 bytes
First seen:2024-10-28 06:37:30 UTC
Last seen:2024-10-29 08:00:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:u+egmhltH5Hp4lleAMo2TE0warWOEOA6xCmHkOeL8GGPvRq558YQxvgyPl/:LUx5HqllsoIWarWOtA6Q4kOeLGP5+58p
TLSH T1131308E7B400ED7DF94AE63AC62BCA05B070B6458A511623B37AF963AC313C4DC2DE55
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
124
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
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Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
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Unix.Trojan.Gafgyt-6735924-0
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Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671f3168a75e41aa672285f7linux22vpnfull_triage
Tags:
malware
Verdict:
Unknown
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/671f315f2734cb737d8f28b1/reports/987be28c-4e5f-4b4e-a009-eb9f8b4d184b/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a432f0a1-c0be-4707-a639-ba71fd1ad944
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1543588
Signature
Connects to many ports of the same IP (likely port scanning)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1543588 Sample: nabm68k.elf Startdate: 28/10/2024 Architecture: LINUX Score: 48 18 yellowchink.pirate. [malformed] 2->18 20 netfags.geek. [malformed] 2->20 22 101 other IPs or domains 2->22 24 Connects to many ports of the same IP (likely port scanning) 2->24 8 nabm68k.elf 2->8         started        signatures3 26 Sends malformed DNS queries 20->26 process4 process5 10 nabm68k.elf 8->10         started        process6 12 nabm68k.elf 10->12         started        14 nabm68k.elf 10->14         started        16 nabm68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/628a2e2b71567a4460ddd64ea6b26b45db9995f2ce57fbccd9d5dcc489290f6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/628a2e2b71567a4460ddd64ea6b26b45db9995f2ce57fbccd9d5dcc489290f6b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-28 06:38:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkfc4k3rkz5eiyg52zhknmtlixnztfpszzl7xtgz2xomjcjjb5vq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241028-hd3d8starq/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/34aae8dc-b677-4a5b-b914-46463bdebfcd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/628a2e2b71567a4460ddd64ea6b26b45db9995f2ce57fbccd9d5dcc489290f6b

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 628a2e2b71567a4460ddd64ea6b26b45db9995f2ce57fbccd9d5dcc489290f6b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3255582/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3255740/
  
URLhaus
https://urlhaus.abuse.ch/url/3257245/
  
URLhaus
https://urlhaus.abuse.ch/url/3257008/
  
URLhaus
https://urlhaus.abuse.ch/url/3256547/
  
URLhaus
https://urlhaus.abuse.ch/url/3256284/
  
URLhaus
https://urlhaus.abuse.ch/url/3256390/
  
URLhaus
https://urlhaus.abuse.ch/url/3256687/
  
URLhaus
https://urlhaus.abuse.ch/url/3255685/
  
URLhaus
https://urlhaus.abuse.ch/url/3256473/
  
URLhaus
https://urlhaus.abuse.ch/url/3256859/
  
URLhaus
https://urlhaus.abuse.ch/url/3257244/
  
URLhaus
https://urlhaus.abuse.ch/url/3257036/
  
URLhaus
https://urlhaus.abuse.ch/url/3257127/
  
URLhaus
https://urlhaus.abuse.ch/url/3256282/
  
URLhaus
https://urlhaus.abuse.ch/url/3256814/
  
URLhaus
https://urlhaus.abuse.ch/url/3255868/
  
URLhaus
https://urlhaus.abuse.ch/url/3257252/

Comments